Peter Brötzmann: soprano, alto, tenor saxophone, b-flat clarinet, bass clarinet, piano. Han Bennink: drums, piano, viola, banjo, bass clarinet. Recording: A1 & A2 recorded live by Bernhard Arndt on April 8th & 9th, 1977 during the Workshop Freie Musik at the Akademie der Künste in Berlin. A3, A4, A5 & B1 recorded by Jost Gebers on March 26th, 1977 at the Quartier Latin in Berlin. B2 to B5 recorded by Jost Gebers on March 27th, 1977, at the Quartier Latin in Berlin. Produced by Jost Gebers. This album was originally released on FMP, 1977. Original FMP catalog number: FMP 0420.
A1 recorded April 8, 1977 during a workshop at the Akademie.
A2 recorded April 9, 1977 during a workshop at the Akademie.
A3 to B1 recorded March 26, 1977 at Quartier Latin.
B2 to B5 recorded March 27, 1977 at Quartier Latin.
Licensed from FMP and rereleased by Cien Fuegos in November 2011